题目描述:The gray code is a binary numeral system
where two successive values differ in only one bit.Given a non-negative
integernrepresenting the total n...
分类:
其他好文 时间:
2014-05-26 21:30:04
阅读次数:
296
Problem FMarblesInput:standard
inputOutput:standard outputI have some (say,n) marbles (small glass balls) and I
am going to buy some boxes to store th...
分类:
其他好文 时间:
2014-05-26 14:45:04
阅读次数:
319
介绍一个多选list
/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with th...
分类:
其他好文 时间:
2014-05-23 00:52:57
阅读次数:
455
Given a string, determine if it is a
palindrome, considering only alphanumeric characters and ignoring cases.For
example,"A man, a plan, a canal: Pana...
分类:
其他好文 时间:
2014-05-21 21:20:54
阅读次数:
291
http://acm.hdu.edu.cn/showproblem.php?pid=4393题意:有n个人,i-th人第一秒速度为Fi/s,之后Si/s。每一秒末,跑在最前面的人消失,如果有多个人同时在最前面,id最小的人消失。输出消失顺序。题解:因为Si最多只有100个,所以对Si进行操作。采用优...
分类:
其他好文 时间:
2014-05-21 19:23:37
阅读次数:
270
现在很多语言都内置了线程池实现,但C++中却没有。本文列举一些C++实现的线程池工具。Boost.Threadpool
项目首页:http://threadpool.sourceforge.net
Boost.Threadpool是一个基于Boost、跨平台的C++线程池库。Boost.Th...
分类:
编程语言 时间:
2014-05-21 18:54:30
阅读次数:
363
Given a sorted linked list, delete all nodes
that have duplicate numbers, leaving onlydistinctnumbers from the original
list.For example,Given1->2->3-...
分类:
其他好文 时间:
2014-05-21 17:51:09
阅读次数:
190
介绍一个grid layout 顺序显示的代码
LayoutAnimation1.java
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use th...
分类:
其他好文 时间:
2014-05-21 16:58:47
阅读次数:
214
【题目】
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.
Each number in C may only be used once in the combination.
Note:
All numbers (including target) will be ...
分类:
其他好文 时间:
2014-05-21 15:55:25
阅读次数:
259
VirtualBox的提供了四种网络接入模式,它们分别是:1、NAT
网络地址转换模式(NAT,Network Address Translation)2、Bridged Adapter 桥接模式3、Internal
内部网络模式4、Host-only Adapter 主机模式第一种 NAT模式解释...
分类:
其他好文 时间:
2014-05-21 04:05:58
阅读次数:
292